1. Repositorio UNISON
  2. Revistas UNISON
  3. REVISTA BIOTECNIA
Please use this identifier to cite or link to this item: http://hdl.handle.net/20.500.12984/3781
Full metadata record
DC FieldValueLanguage
dc.creatorGonzález-Fimbres, Roberto Andrés-
dc.creatorRamírez-Siqueiros, María Grethel-
dc.creatorReynoso-Sánchez, Luis Felipe-
dc.creatorQuezada-Chacón, José Trinidad-
dc.creatorMiranda-Mendoza, Janeth-
dc.creatorHernández-Cruz, Germán-
dc.date2019-07-18-
dc.identifierhttps://biotecnia.unison.mx/index.php/biotecnia/article/view/1008-
dc.identifier10.18633/biotecnia.v21i3.1008-
dc.descriptionThe aim of this study was to propose a modified training impulse method (TRIMP) to quantify internal training load (ITL) in intermittent team sports and examine its relationship with external training load (ETL) during a preparatory period. Over 12 weeks, 11 male youth field hockey players (14.41 ± 0.51 years) were evaluated in regard to their ETL using triaxial accelerometers (Actigraph) and data was later contrasted with ITL, which was measured using heart rate (HR) monitors (Polar Team2) by four different TRIMP methods: Banister´s (bTRIMP), Edwards´s (eTRIMP), individualized (iTRIMP) and modified (mTRIMP). A correlation was found between HR (beat/min) and ETL (r = 0.699, R2 = 0.489, p < 0.01) and among TRIMP methods (r = 0.808-0.984, p < 0.01), however, the consistency between methods did not agree (p < 0.01). The ETL correlated in all TRIMP methods: bTRIMP (r = 0.509, R2 = 0.259, p < 0.01), eTRIMP (r = 0.336, R2 = 0.113, p < 0.01), iTRIMP (r = 0.224, R2 = 0.050, p < 0.01) and mTRIMP (r = 0.516, R2 = 0.267, p < 0.01). The proposed mTRIMP can be a valid option for ITL quantification; furthermore, indexes combining ITL and ETL should be used for a complete training assessment.en-US
dc.formatapplication/pdf-
dc.languageeng-
dc.publisherUniversidad de Sonoraes-ES
dc.relationhttps://biotecnia.unison.mx/index.php/biotecnia/article/view/1008/338-
dc.rightsDerechos de autor 2019 Biotecniaes-ES
dc.sourceBiotecnia; Vol. 21 No. 3 (2019); 26-34en-US
dc.sourceBiotecnia; Vol. 21 Núm. 3 (2019); 26-34es-ES
dc.source1665-1456-
dc.source1665-1456-
dc.subjectintermittent exerciseen-US
dc.subjectTRIMPen-US
dc.subjectaccelerometeren-US
dc.subjectfield hockeyen-US
dc.titleA new approach to quantify internal and external training load for intermittent sportsen-US
dc.typeinfo:eu-repo/semantics/article-
dc.typeinfo:eu-repo/semantics/publishedVersion-
Appears in Collections:REVISTA BIOTECNIA
Show simple item record

Page view(s)

140
checked on Jun 22, 2023

Google ScholarTM

Check


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.